X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest%2Ftest_debug.c;h=23b24db177394919cd2e52f2d566317e001c9688;hb=f0243339496d48e6f5d76e6ef6741d6986b965d0;hp=7c3ee926c67b327455fdfaa0a948c085eeca2300;hpb=503f9e8b42562b923e73e908be6ba69964f1f1e7;p=dpdk.git

diff --git a/app/test/test_debug.c b/app/test/test_debug.c
index 7c3ee926c6..23b24db177 100644
--- a/app/test/test_debug.c
+++ b/app/test/test_debug.c
@@ -1,44 +1,18 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- *   All rights reserved.
- *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of Intel Corporation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
  */
 
 #include <stdio.h>
 #include <stdint.h>
+#include <sys/resource.h>
+#include <sys/time.h>
 #include <sys/wait.h>
 #include <unistd.h>
 
 #include <rte_debug.h>
 #include <rte_common.h>
 #include <rte_eal.h>
+#include <rte_service_component.h>
 
 #include "test.h"
 
@@ -56,9 +30,14 @@ test_panic(void)
 
 	pid = fork();
 
-	if (pid == 0)
+	if (pid == 0) {
+		struct rlimit rl;
+
+		/* No need to generate a coredump when panicking. */
+		rl.rlim_cur = rl.rlim_max = 0;
+		setrlimit(RLIMIT_CORE, &rl);
 		rte_panic("Test Debug\n");
-	else if (pid < 0){
+	} else if (pid < 0) {
 		printf("Fork Failed\n");
 		return -1;
 	}
@@ -79,6 +58,11 @@ test_exit_val(int exit_val)
 	int pid;
 	int status;
 
+	/* manually cleanup EAL memory, as the fork() below would otherwise
+	 * cause the same hugepages to be free()-ed multiple times.
+	 */
+	rte_service_finalize();
+
 	pid = fork();
 
 	if (pid == 0)
@@ -89,13 +73,11 @@ test_exit_val(int exit_val)
 	}
 	wait(&status);
 	printf("Child process status: %d\n", status);
-#ifndef RTE_EAL_ALWAYS_PANIC_ON_ERROR
 	if(!WIFEXITED(status) || WEXITSTATUS(status) != (uint8_t)exit_val){
 		printf("Child process terminated with incorrect status (expected = %d)!\n",
 				exit_val);
 		return -1;
 	}
-#endif
 	return 0;
 }
 
@@ -104,7 +86,7 @@ test_exit(void)
 {
 	int test_vals[] = { 0, 1, 2, 255, -1 };
 	unsigned i;
-	for (i = 0; i < sizeof(test_vals) / sizeof(test_vals[0]); i++){
+	for (i = 0; i < RTE_DIM(test_vals); i++) {
 		if (test_exit_val(test_vals[i]) < 0)
 			return -1;
 	}
@@ -136,7 +118,6 @@ static int
 test_debug(void)
 {
 	rte_dump_stack();
-	rte_dump_registers();
 	if (test_panic() < 0)
 		return -1;
 	if (test_exit() < 0)
@@ -146,8 +127,4 @@ test_debug(void)
 	return 0;
 }
 
-static struct test_command debug_cmd = {
-	.command = "debug_autotest",
-	.callback = test_debug,
-};
-REGISTER_TEST_COMMAND(debug_cmd);
+REGISTER_TEST_COMMAND(debug_autotest, test_debug);